There is no specific 'Year End' function in either QI Plus or QCWIN that must be performed.

You would want to ensure, however, that all your open batches for the year have been posted & that the G/L Transactions list in QCWIN has been printed and/or consolidated & then cleared & if you are interfaced with ACCPAC Plus G/L that they are then retrieved into GL. There is no need to reset the batch numbers.

In QIP (WIN or DOS), since the posting function puts data directly into AR's Current Customer Transactions, there is no G/L Transactions list to worry about. Make sure you have printed & cleared the Tax Summary & printed any other reports you may want for your Year End records.

Regards